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Audio Transcript Auto-generated
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Hi, My name is Hannah Roost.
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I decided it.
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Physics of bowling from my presentation and why I decided
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to do a bowling is because it's been a sport
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slash hobby that I've been doing for about 14 years,
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practically since the age of six.
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And I surprised me of how much physical signs goes
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into sport because I never really thought of it in
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a scientific way before.
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And now no one would have.
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A physical concept goes into bully kind of helps look
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of the sport in many different ways as well, basically
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ways to where you can help me learn about things
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I never knew about before but also help me and
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provide the skills I already have.
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What I learned about this concept that I have is
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that they all have a specific role in bowling, so
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it has one action plays against another, or they might
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happen at the same time.
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None of the videos or motion pictures worked on this
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recording. I have practiced a couple times, and the videos
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just did not work.
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So I went back to get rid of them because
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old Ben Point, let's just to see like a black
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screen and and not doing anything.
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But hopefully some of the images and this information will
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Hellgate give you look a clear image in your mind.
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And sadly, I couldn't you know, Bill and I can't
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make a video of me bowling because of this cove
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in 19 and everything's practically closed, so that didn't help
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you there.
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But I thought this president video.
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What kind of help?
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So hopefully this will give you a clear image of
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while you're talking about.
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So my first concept that I have for bowling is
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force is one in this what the personal object pushes
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or polls which changes the velocity of the body or
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may accelerate on the body.
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So basically, what that saying is when rolling the ball
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down the lane and it hits depends depends on the
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whole depends.
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Have a force on the bowling ball and it slows
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it down, or my moving into like, another direction before
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it hits the back bumper and another force and they
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also have is the gravity pulling down of the bull,
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the ball and not letting ago at its full speed.
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And here I just have ah image of the bowling
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ball colliding with the pence.
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The next concept I have is friction, and friction is
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what causes the object or person to slow down over
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the course of time, depending on was resisting underneath it.
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So, for example, that will be the oil on the
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lane will change how the ball moves and for the
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friction it would reactor, producing a small call fishers of
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kinetic friction.
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So basically, the more oil on lane, the Lexx friction
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will appear because it will be harder for the bowler
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to send a good hook ball.
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The connect friction iss the axle in.
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There's a related militia between the two objects, which is
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the ball in the oil.
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And I did set an example, kind of like the
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ball going down the lane.
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And, like with the bowling ball, if it on the
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oil, it's gonna end up slowing down and won't like
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show a really good performance on the bullet.
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So here we have this image between the two dark
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boards that you can kind of see the too dark
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dashes. The oil is between those, so is in the
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middle, and on the outside there is none.
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So, as you can see This is a great This
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is the hook ball going into the pocket, which means
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that it was able to Iraq to react it.
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This speed Els left go off and I was going
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at acceleration where I had like enough time to react.
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So if the oil was not in, the center is
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on the outside of the ball.
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The balls continue toe, go straight or I would end
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up going into the side gutters basically.
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And then here I just decided to post some pictures
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off me at one of the very first tournaments cause
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our bowling season is over and I'm kind of sad.
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It ended and that I wasn't ample toe full and
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show present this presentation.
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So the next one, the next concept that I have
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is Nunes Laws of Motion and all three of the
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laws of motion shows the different motions of each stage
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and acceleration or external forces the abject may have off
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the ground.
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So the first law of motion, it is basically an
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object that is that wrestle or will remain at rest
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unless is moved by a force meaning the pins will
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not move until the ball is hit and or the
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ball stay in motion until it's Clyde it and you
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can kind of see and these pictures how the pins
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at the first image are at rest and then oclock
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the ball Clyde's to the pens, creating a great force.
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And then the second law of motion.
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Acceleration of masked object Prezi greater force on the other
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object that has contact with meaning the greater mass a
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greater amount of force is needed.
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So the greater acceleration, the greater force you have on
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hitting the pens and the farther the pencil actually like
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fly everywhere did to the great amount of like acceleration
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and force you had on the ball.
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Lastly, this third motion is the action of the object
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IHS equal as an eagle action in an action that
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goes against you.
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So, basically, for every action there is an equal and
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opposite reaction.
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So when you pick up and hold a ball, there's
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a force and that because you're gonna hold it in
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any position that you want it and also you, you
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also have a force with the ball and against him.
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His lawyer wants to you because when you're swinging and
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you're letting go.
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You have the force on the ball, but the ball.
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So have the force on you do toe how heavy
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it is and because the ball will come a celery
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a little faster than your swing had anticipated.
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It also has like a greater force on the on
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the pens as well.
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The next concept that I have is conservations off mo
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mentum. And what the momentum of the bowling ball, which
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is a hard objects of bowling balls in the pens.
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The mass of the bowling ball will not match the
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pens, since the velocity of the ball is strong enough
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to actually knock down the pens.
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Ah, nde.
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It does take a like, I guess it does depends
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on the force, depending Amonte or take the depends on
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the amount of force, depending on what type of ball
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used because I can use a £6 ball and go
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down the line probably like a 20 MPH and now
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a Hedley.
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The ball was like a strong force, but like if
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I have like a £12 ball and I throw it
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on Elena 12 MPH, l wish l like it different
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velocity but l still but the mass of the ball
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so strong enough to knock down all the pins, and
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you can kind of see it like how would be
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in slow motion.
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So the velocity of the ball heads a pocket of
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pins wanted three.
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I'll knock down the ball was there, blasting in the
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force in the mass.
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And then the last one I have is collision.
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So the physical of interaction between more and one objects.
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So when throwing the ball down the lane and saying
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it hit the pens and seeing a scatter all over
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place and hearing the sound that is kinetic energy and
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therefore it is, the collision is the last exam.
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Basically, elastic collision is is.
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Therefore, there's no loss of kinetic energy in the movement
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of the bowling bull.
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And again when you see the bowling ball down lane,
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using ahead of pens in the pen, scatter everywhere and
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basically carrying the sounds.
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Two. That is all kinetic energy.
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And then I do have my work cited.
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All right, here, off where I got some of this
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information from us.
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Well, so there's with all of the concepts I decided
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to choose really is this Concepts did help me a
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lot. They did apply a lot of a new information
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to me that I never really thought of during this
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sport. Because during this for hours, just like all, I'm
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just gonna focus only how throw the ball, like my
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posture and like, how to use my fingers to hook
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the wall.
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But like, I really had no intention.
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Like, really like, how any of this word.
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I mean, I knew the, uh I knew, really, how
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like the reaction was because of the oil in the
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lanes in the bowling ball.
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Blake, I never really knew was kinetic friction until I
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took this class and I did my research.
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So that's how I figured out all applied to this
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sport. And I was I would really like, surprised and,
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like, utterly is shocked on, Like, how much physical science
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is going to this His I could say there's probably
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ah, lot more Billy.
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These were the ones I found mainly during my research.
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These were the most talked about.
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So these were the concepts I decided to share.
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Um, thank you for listening.
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I can't wait to add jiggle over this and talk
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to you about it so I can get so both
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can get better clearing of understanding of how this all
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works. On what questions we have for each other.
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Thank you.